Relationship between gastrointestinal nematode burden, blood parameters and hair cortisol in Italian local sheep not treated with anthelmintics.

This study explored the interplay between gastrointestinal nematode burden, blood parameters, and hair cortisol in Zerasca sheep, a local breed of Northeastern Tuscany (Italy). Moreover, the correlation between BCS and Eggs per Gram (EPG) was analyzed to verify the possible parasite impact. The study involved twelve ewes sampled for faeces, blood and wool three times, in the morning, from August 2022 to March 2023.

Demography and Genealogical Analysis of Massese Sheep, a Native Breed of Tuscany.

This study investigates the genealogical and demographic trends of the Massese sheep breed in Tuscany from 2001 to 2021. The Herd Book kept by the Italian Sheep and Goat Breeders Association (Asso.Na.

The ClassyFarm System in Tuscan Beef Cattle Farms and the Association between Animal Welfare Level and Productive Performance.

In 2018, the Italian Ministry of Health introduced the ClassyFarm system in order to categorize the level of risk related to animal welfare. The ClassyFarm checklist for beef cattle is divided into four areas: Areas A "Farm management and personnel"; B "Structures and equipment"; C "Animal-based measures"; and "Emergency plan and alert system". Answers contribute to the final Animal Welfare Score (AWS) and to the score of each area.

Assessment of blood and productive parameters in mid-lactation dairy cows fed different diets: replacement of corn silage with triticale silage.

Corn crops require large amounts of resources that affect the environmental sustainability of dairy cow farming systems. The aim of the study was thus to investigate the effects of the replacement of corn silage (CS) with triticale silage (TS) by evaluating blood and productive parameters. The study lasted 7 weeks and involved two groups of 20 Italian Holstein Friesian dairy cows that were homogeneous in terms of parity ( ), days in milk (DIM) ( ), and daily milk production (  kg).

Effect of Different Environment Enrichments on Behaviour and Social Interactions in Growing Pigs.

(1) Background: Pigs are active animals that require a suitable environment to be able to express their exploratory behaviour. The aim of the present study was to compare the effects of different environmental enrichments on the behaviour, social interactions, salivary cortisol concentration and body weight of pigs during the growing phase. (2) Methods: The investigation involved 75 pigs divided into three groups.